Around eighty-five percent of the matter scientists have detected in the universe comes from something we can’t feel or see. It’s a seemingly enormous amount of mass whose gravity bends other stars’ light and makes galaxies spin strangely. And scientists really, really want to know what this so-called dark matter is.

Imagine having a couple extra hours of free time a day. Wouldn’t it be nice. Work-life balance would shift favorably, you’d be more relaxed and you’d probably love your job more. But wait, you might say, if I work less I’d get less done and my boss will really not be happy and my performance will fall and I’ll get fired and…. Wrong. The myth of the 8-hour workday. Here is the core misconception that makes so many of us unhappy. Working eight to 12 hours a day will not give you better results, it’ll just wear you down and…

Last year, when I reviewed Peloton, a new indoor cycling bike system with on-demand lessons from a live studio, I came to the conclusion that the bike itself could be too expensive for most people. Since then, the company has released an iPad app for users to ride along using their own bikes, and today an update will make it even easier to find the rides you want whenever you want it. The latest version of the Peloton app now allows users to bookmark rides they like, whether it’s one they’ve taken before that they enjoyed or from an instructor…